SPKB

Signal Peptide Knowledge Base

General Information


SPKB ID  SPKB05146

Signal sequence   MGKVFFFVLMIAIIGSTFLIEEALG

Length  25

Organism  Myrmecia gulosa (Red bulldog ant)

UniProt ID  P0DPU9,

Motif  1..25



Activity Information


Pathway  SRP-dependent

Natural/Artificial  Natural

Subcellular location  ER

Secretion efficiency  NA

Type  Sec/SPI



Structure Information


PDB ID  NA,

Predicted Structure ID  SPKB05146.cif

Structure  SPKB05146.cif
Very high (pLDDT > 90)
Confident (90 > pLDDT > 70)
Low (70 > pLDDT > 50)
Very low (pLDDT < 50)
Loading PAE…
Expected Position Error (Ångströms)


Physicochemical Information


Molecular weight  2747.38954

Aliphatic index  140.4

Isoelectric point  4.258147297

Charge (pH=7)   -0.998760489

Topological polar surface area  902.8

Aromaticity  0.16

Average rotatable bonds  3.64

Number of hydrogen bond donors  31

Number of hydrogen bond acceptors  33

X logP energy  -0.6891

Hydropathy 



Literature Information


Title  A comprehensive portrait of the venom of the giant red bull ant, Myrmecia gulosa, reveals a hyperdiverse hymenopteran toxin gene family.

DOI  10.1126/sciadv.aau4640,

Publication Year  2018

PubMed ID  30214940,

Patent ID  NA,



Faculty of Applied Sciences, Macao Polytechnic University, Macao, China.